70983808

素因数分解:

$2^7\times 7^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 91808192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 349, 448, 454, 698, 896, 908, 1396, 1589, 1816, 2443, 2792, 3178, 3632, 4886, 5584, 6356, 7264, 9772, 11168, 12712, 14528, 19544, 22336, 25424, 29056, 39088, 44672, 50848, 78176, 79223, 101696, 156352, 158446, 203392, 312704, 316892, 554561, 633784, 1109122, 1267568, 2218244, 2535136, 4436488, 5070272, 8872976, 10140544, 17745952, 35491904, 70983808]

約数ペア:

[(1, 70983808), (2, 35491904), (4, 17745952), (7, 10140544), (8, 8872976), (14, 5070272), (16, 4436488), (28, 2535136), (32, 2218244), (56, 1267568), (64, 1109122), (112, 633784), (128, 554561), (224, 316892), (227, 312704), (349, 203392), (448, 158446), (454, 156352), (698, 101696), (896, 79223), (908, 78176), (1396, 50848), (1589, 44672), (1816, 39088), (2443, 29056), (2792, 25424), (3178, 22336), (3632, 19544), (4886, 14528), (5584, 12712), (6356, 11168), (7264, 9772)]